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io.archivesunleashed.app

WriteGraphML

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object WriteGraphML

UDF for exporting an RDD or DataFrame representing a collection of links to a GraphML file.

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  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. def apply(ds: Array[Row], graphmlPath: String): Boolean

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    Writes graph nodes and edges to file (df).

    Writes graph nodes and edges to file (df).

    ds

    Array[Row] elements in format (CrawlDate, SrcDomain, DestDomain, count)

    graphmlPath

    output file

  5. def apply(rdd: RDD[((String, String, String), Int)], graphmlPath: String): Boolean

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    Writes graph nodes and edges to file (rdd).

    Writes graph nodes and edges to file (rdd).

    rdd

    RDD of elements in format ((CrawlDate, SourceDomain, DestinationDomain), Frequency)

    graphmlPath

    output file

  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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  8. final def eq(arg0: AnyRef): Boolean

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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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  11. final def getClass(): Class[_]

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  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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  14. def makeFile(data: Array[Row], graphmlPath: String): Boolean

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    Produces the GraphML output from an Array[Row] and outputs it to graphmlPath.

    Produces the GraphML output from an Array[Row] and outputs it to graphmlPath.

    data

    a Dataset[Row] of elements in format (CrawlDate, SrcDomain, DestDomain, count)

    graphmlPath

    output file

    returns

    true on success.

  15. def makeFile(rdd: RDD[((String, String, String), Int)], graphmlPath: String): Boolean

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    Produces the GraphML output from an RDD of tuples and outputs it to graphmlPath.

    Produces the GraphML output from an RDD of tuples and outputs it to graphmlPath.

    rdd

    RDD of elements in format ((CrawlDate, SourceDomain, DestinationDomain), Frequency)

    graphmlPath

    output file

    returns

    true on successful run.

  16. final def ne(arg0: AnyRef): Boolean

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  17. final def notify(): Unit

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  18. final def notifyAll(): Unit

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  19. final def synchronized[T0](arg0: ⇒ T0): T0

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  20. def toString(): String

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  21. final def wait(): Unit

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  22. final def wait(arg0: Long, arg1: Int): Unit

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  23. final def wait(arg0: Long): Unit

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